Rule 3.4 - Fairness to Opposing Party and Counsel. As a representative of clients, a lawyer performs various functions.Advocate, counsel or official agent employed in preparing, managing and trying cases in the courts. attorney-in-fact. Matters have been discussed with opposing counsel. When communicating with the Court, counsel shall be prepared to state the position of opposing counsel. Your Right to Change Lawyers: First and foremost, remember that as a client, you have the right to change your lawyer at any stage of your case. (To be attached to pleading - Fill out COMPLETELY including docket number!) See Rule 76 for the definition of ''competent adult. '' The First Judicial District is comprised of Philadelphia.